From cbc379daa9e203824ce24145a1bab1528487f825 Mon Sep 17 00:00:00 2001
From: Josef Heinen <j.heinen@fz-juelich.de>
Date: Mon, 25 Mar 2019 17:15:06 +0100
Subject: [PATCH] gr: fixed problem with blank figures

see https://github.com/jheinen/GR.jl/issues/202
---
 src/backends/gr.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backends/gr.jl b/src/backends/gr.jl
index 1dffd953..9388acd1 100644
--- a/src/backends/gr.jl
+++ b/src/backends/gr.jl
@@ -236,6 +236,7 @@ end
 function gr_fill_viewport(vp::AVec{Float64}, c)
     GR.savestate()
     GR.selntran(0)
+    GR.setscale(0)
     GR.setfillintstyle(GR.INTSTYLE_SOLID)
     gr_set_fillcolor(c)
     GR.fillrect(vp...)